On the pH scale, which statement is correct?

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Multiple Choice

On the pH scale, which statement is correct?

Explanation:
The pH scale shows how acidic or basic a solution is by how many hydrogen ions it has. More hydrogen ions means a lower pH, which makes the solution acidic; neutral is pH 7, and fewer hydrogen ions (more OH−) raise the pH, making it basic. Because acids increase hydrogen ion concentration, they have a pH less than 7. The other statements mix up acidic and basic properties, and pH does indicate acidity. For example, lemon juice is acidic with a low pH, while many cleaners are basic with a high pH.

The pH scale shows how acidic or basic a solution is by how many hydrogen ions it has. More hydrogen ions means a lower pH, which makes the solution acidic; neutral is pH 7, and fewer hydrogen ions (more OH−) raise the pH, making it basic. Because acids increase hydrogen ion concentration, they have a pH less than 7. The other statements mix up acidic and basic properties, and pH does indicate acidity. For example, lemon juice is acidic with a low pH, while many cleaners are basic with a high pH.

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